Related topics: soil

'Mile-a-minute' weed threatens Nepal's jungles

The lush jungles of the Chitwan national park in southern Nepal are among the last remaining refuges of the endangered royal Bengal tiger and the rare one-horned rhino.

Island cores unravel mysteries of ancient Maltese civilisation

The mysteries of an ancient civilisation that survived for more than a millennium on the island of Malta—and then collapsed within two generations—have been unravelled by archaeologists who analysed pollen buried deep ...

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